The most asked question is, should I install Microsoft Windows Vista 64-bit or Windows 32-bit when I know that my processor would work with both systems. And the second question is if it is good to run Vista x64 (64 bit) when usually everyone has Vista 32-bit running on his computer.

 

There are few things you should now before you decide to install Vista 64-bit:

 

1-    There are still some application written in 16-bit and Windows Vista 64 bit is not compatible with 16-bit software. I can say this issue is not so important because there are not so many applications in 16-bit extension.

2-    If you have an older hardware and device like printer, scanner, webcam and etc. you should be sure if you can find the 64-bit drivers for your devices because Microsoft Windows Vista x86 is incompatible with 32-bit drivers.

3-    It could be possible that some of 32-bit application do not run under Windows Vista 64-bit. If you are using an older version of Nero, Norton, MacAfee, iTunes, and etc. then you should research in internet if your versions of your applications are compatible with Vista 64-bit.

4-    It is recommended to find out if your drivers are signed kernel-mode or unsigned kernel-mode. Because Vista 64-bit doesn´t support unsigned kernel-mode.

 

I we could fix all incompatibility problems with Vista 64-bit then we could say, Vista x64 is the best operation system ever. Vista 64-bit is exactly the same product like Vista x86, but Vista 64-bit is written 64-bit extension.

 

64-bit extension in Vista 64-bit has few positive sides:

 

1-    Vista 64-bit brings you more performance and security.

2-    You can install more than 4 GB memory. But it is very important to know if your Motherboard supports more than 4 GB RAM.

3-    Vista x64 brings more reliability

4-    Windows Vista 64-bit is more stable than any other operation system

5-    Windows BitLocker works much better under 64-bit than 32-bit

6-    DEP Data Execution Prevention

7-    Brings more performance for serious CAD and CAM Workstation. That means if you are an AutoCAD, ArchiCAD, Revit user, then you are welcome to Vista 64-bit, because you can finish you drawings and animations %30 faster than before.

8-    Vista 64-bit is the best solution for serious gamer

 

 

After all you can decide if Vista 64-bit is a perfect solution for you and your application. If you are sure I would say, don´t wait and upgrade to Vista 64-bit because it the best and most secure operation system ever.